BACKGROUND Neural tube defects (NTDs) are congenital birth defects that occur in the central nervous system, and they have the highest incidence among all birth defects. Shanxi Province in China has the world's highest rate of NTDs. Since the 1990s, China's government has worked on many birth defect prevention programs to reduce the occurrence of NTDs, such as pregnancy planning, health educati...

Thomas A. Field, M.Ed., NCC, LPC is a Faculty/Program Coordinator for the Masters of Arts in Counseling program at City University of Seattle and Ph.D. candidate in the counseling and supervision program at James Madison University. Correspondence can be addressed to Thomas A. Field, City University of Seattle, 521 Wall Street, Seattle, WA 98121, [email protected]. During the past decade, the fi...

ous abstinence rate and intervention costs were estimated. a dynamic population model for COPD was used to project the long-term (cost-)effectiveness of one year implementation of minimal counseling, intensive counseling and intensive counseling plus pharmacotherapy for 50% of the smoking COPD patients compared to usual care. Time horizon was 25 years. Uncertainty and one-way sensitivity analys...

BACKGROUND Provider-initiated testing and counselling (PITC) is a priority strategy for increasing access for HIV-exposed children to prevention measures, and infected children to treatment and care interventions. This article examines efforts to scale-up paediatric PITC at a second-level hospital located in Zambia's Southern Province, and serving a catchment area of 1.2 million people. METHO...

BACKGROUND Despite its effectiveness, methadone maintenance is rarely provided in American correctional facilities. This study is the first randomized clinical trial in the US to examine the effectiveness of methadone maintenance treatment provided to prisoners with pre-incarceration heroin addiction. METHODS A three-group randomized controlled trial was conducted between September 2003 and J...